Chapter 1-10 Review

If 8 gallons of paint can cover 360 square feet, what is the unit rate of square feet per gallon?

• 45 square feet/gallon

• 40 square feet/gallon

• 50 square feet/gallon

• 55 square feet/gallon

What is the surface area of a cube with side length 4 cm?

What is the volume of a rectangular prism with length 5 cm, width 3 cm, and height 4 cm?

• 31.4 cm

• 62.8 cm

• 15.7 cm

• 20 cm

What is 25% of 80?

• 20

• 25

• 30

• 15